vb控制无线发射模块的上位机软件，接收端包括2个温度传感器和两个湿度传感器-vb control of wireless transmission module of the PC software, the receiving end, including two temperature sensors and two humidity sensors

基于GSM短信模块的家庭防盗报警系统，采用主动式红外传感器进行检测，主要由单片机和GSM短信模块组成-Module based on GSM SMS home alarm system, the use of active infrared sensors to detect, the main message from the microcontroller and GSM module